<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=xxx, initial-scale=1.0">
    <title>Document</title>
    <style>
        th,tr{
            width: 100px;
            height: 30px;
            text-align: center;
        }
        tfoot tr{
            text-align: left;
        }
        .quantity{
            width: 300px;
            font-size: 0px;
        }
        .color{
            background-color: rgb(229, 229, 229);
        }
    </style>
</head>
<body>
    <!--  1，利用HTML/CSS制作静态页面 -->
    <h1>帮你清空购物车</h1>
    <table border="">
        <thead>
            <tr>
                <th><input type="checkbox" id='changeAll' ></th>
                <th>编号</th>
                <td>名称</td>
                <th>单价</th>
                <th>数量</th>
                <th>小计</th>
                <th>操作</th>
            </tr>
        </thead>
        <tbody>
           
        </tbody>
        <tfoot>
            <tr>
                <td colspan="7">总价：<span id="price">￥ 0.00</span></td>
            </tr>
        </tfoot>
    </table>

</body>
<script src="./购物车更改ts.js">

</script>
</html>